Gaya APA

Koerner, M, K, D, E, M, E, R, A. (2014). Communication Science Theory and Research . : routledge.

Gaya MLA

Koerner, Marina, Krcmar;, David, Ewoldsen;, Michael, E., Roloff;, Ascan. "Communication Science Theory and Research". : routledge, 2014. Text.